diff options
Diffstat (limited to 'bfd/elf32-arm.h')
| -rw-r--r-- | bfd/elf32-arm.h | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/bfd/elf32-arm.h b/bfd/elf32-arm.h index 83a2d6d..6bd1fbb 100644 --- a/bfd/elf32-arm.h +++ b/bfd/elf32-arm.h @@ -1858,9 +1858,51 @@ elf32_arm_relocate_section (output_bfd, info, input_bfd, input_section, { sym = local_syms + r_symndx; sec = local_sections[r_symndx]; +#ifdef USE_REL relocation = (sec->output_section->vma + sec->output_offset + sym->st_value); + if ((sec->flags & SEC_MERGE) + && ELF_ST_TYPE (sym->st_info) == STT_SECTION) + { + asection *msec; + bfd_vma addend, value; + + if (howto->rightshift) + { + (*_bfd_error_handler) + (_("%s(%s+0x%lx): %s relocation against SEC_MERGE section"), + bfd_archive_filename (input_bfd), + bfd_get_section_name (input_bfd, input_section), + (long) rel->r_offset, howto->name); + return false; + } + + value = bfd_get_32 (input_bfd, contents + rel->r_offset); + + /* Get the (signed) value from the instruction. */ + addend = value & howto->src_mask; + if (addend & ((howto->src_mask + 1) >> 1)) + { + bfd_signed_vma mask; + + mask = -1; + mask &= ~ howto->src_mask; + addend |= mask; + } + msec = sec; + addend = + _bfd_merged_section_offset (output_bfd, &msec, + elf_section_data (sec)->merge_info, + sym->st_value + addend, (bfd_vma) 0) + - relocation; + addend += msec->output_section->vma + msec->output_offset; + value = (value & ~ howto->dst_mask) | (addend & howto->dst_mask); + bfd_put_32 (input_bfd, value, contents + rel->r_offset); + } +#else + relocation = _bfd_elf_rela_local_sym (output_bfd, sym, sec, rel); +#endif } else { |